Sale!

Cover for Quartz Dish

$9.50$58.46

-20%

Processing Time : 3 To 5 Business Days

For Backorders: 2 -3 weeks

Ships from Mumbai Warehouse
Country of Origin: India

Clear

Imported Cover for Quartz Dish can be transparent or milky white. Transparent Cover for Quartz Dish can withstand up to 1100 degree centigrade. It is most important to note that the cover of a quartz dish can withstand very high thermal shock (1000 degree centigrade to room temperature).

The transparent covers are obtained through different types of raw materials because that includes natural or synthetic quartz sand. These are highly resistant to thermal shock due to the extremely low coefficient of thermal expansion because they have excellent electrical strength that offers stability under temperature variation.

Our range of Cover for Quartz Dish is developed in our company by using high purity fused quartz as raw material and fabricating with advanced ceramic technology.

Thermal Properties of  Cover for Quartz Dish

Thermal Conductivity 1.38(W/m°K)
Coefficient Of t\Thermal Expansion(0~1000 °C) 0.55(10 -6/ °C)
Normal Operating Temperature (Continuous Usage) ~1050 °C
Normal Operating Temperature (Non Continuous Usage) ~1250 °C
Strain Point ~1075 °C
Annealing Point ~1180 °C
Hot Pressing Temperature ~1700 °C – 2100 °C
Devitrification Temperature  Starting at ~1000 ° C. high temperature accelerates Devitrification, especially with surface contaminants such as alkaline solution, salts and vapours.

Physical Properties of Cover for Quartz Dish

Units of Measure Value
Density gm/cc (lb/ft3) 2.2
Porosity %(%) 0
Tensible Strength 106 Pa 48.3
Young’s Modulus 106 Pa 71.7
Hardness kg/mm2 600
Thermal Conductivity W/m°K 1.38
Coefficient of Thermal Expansion 10-6/°C 0.55
Specific Heat J/Kg°K 740
Dieletric Strength Ac-kv/mm (volts/mil)  30
Dieletric Constant @1MHz 3.82
Index of refraction @ 587.6nm 1.4585

Quartz Low Form Crucible

DATASHEET (PDF – 173 KB)    BROCHURE (PDF – 16.5 MB)

Product Enquiry